From: Michael S. Tsirkin <mst@redhat.com>
Date: Sun, 26 Jul 2009 14:10:01 +0000 (+0300)
Subject: KVM: fix ack not being delivered when msi present
X-Git-Tag: v2.6.31-rc6~29^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5116d8f6b977970ebefc1932c0f313163a6ec91f;p=pandora-kernel.git

KVM: fix ack not being delivered when msi present

kvm_notify_acked_irq does not check irq type, so that it sometimes
interprets msi vector as irq.  As a result, ack notifiers are not
called, which typially hangs the guest.  The fix is to track and
check irq type.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

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